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Inventory (Tables)

12 Months Ended

Mar. 31, 2014

Inventory [Abstract]

Schedule of Inventory

Non-core inventory, inventory unreturned, long-term core inventory, and long-term core inventory deposits are as follows at March 31:

		2014				2013
Non-core inventory
Raw materials		$	18,787,000			$	14,152,000
Work-in-process			124,000				137,000
Finished goods			30,197,000				19,239,000
			49,108,000				33,528,000
Less allowance for excess and obsolete inventory			(1,862,000	)			(1,690,000	)
Total		$	47,246,000			$	31,838,000
Inventory unreturned		$	7,534,000			$	6,981,000
Long-term core inventory
Used cores held at the Company's facilities		$	23,718,000			$	22,227,000
Used cores expected to be returned by customers			6,160,000				5,147,000
Remanufactured cores held in finished goods			18,093,000				15,019,000
Remanufactured cores held at customers' locations			96,351,000				76,626,000
			144,322,000				119,019,000
Less allowance for excess and obsolete inventory			(846,000	)			(808,000	)
Total		$	143,476,000			$	118,211,000
Long-term core inventory deposits		$	29,375,000			$	27,610,000

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

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